Travel Motor
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图 1 | g00106767 |
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注意 |
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为防止损坏马达,操作前壳体内必须加注液压油,至少加注到加注口。 |
(1) 两个挡块的扭矩 ... 140 ± 14 N·m (105 ± 10 lb ft)
组装前,将少量液压油涂抹到以下零件的滑动面上:
- 活塞 (2)
- 导管 (3)
- 活塞筒 (4)
- 活塞组件 (9)
- 滑阀 (14)
(5) 10 条螺栓的扭矩 ... 177 ± 18 N·m (131 ± 13 lb ft)
(6) 107-6981 垫片
- 1 个垫片的厚度 ... 0.8 mm (0.031 in)
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107-6980 垫片
- 1 个垫片的厚度 ... 1.0 mm (0.040 in)
-
107-6976 垫片
- 1 个垫片的厚度 ... 1.2 mm (0.050 in)
-
107-6977 垫片
- 1 个垫片的厚度 ... 1.4 mm (0.055 in)
-
107-6978 垫片
- 1 个垫片的厚度 ... 1.6 mm (0.063 in)
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107-6979 垫片
- 1 个垫片的厚度 ... 1.8 mm (0.071 in)
为确保下列条件得到满足,请安装垫片 (6) :
- 当停车制动器释放端口 (12) 排空时,马达输出轴以 785 N·m (579 lb ft) 的扭矩旋转。
- 当停车制动器释放端口 (12) 的压力为 780
kPa (115 psi)时,马达输出轴以 29 N·m (21 lb ft) 或更小的扭矩旋转。 进气口和出气口均必须对液压油箱开放。
(7) 将 1U-8846 液体密封垫 涂抹到密封上。
(8) 095-7380 弹簧
- 自由长度 ... 15.0 mm (0.59 in)
- 外径 ... 11.7 mm (0.46 in)
(10) 118-4057 弹簧
- 自由长度 ... 35.9 mm (1.41 in)
- 外径 ... 9.5 mm (0.37 in)
(11) 10 个螺塞的扭矩 ... 15 ± 2 N·m (11 ± 1 lb ft)
(13) 096-3978 弹簧
- 自由长度 ... 34.7 mm (1.37 in)
- 外径 ... 14.0 ± 0.1 mm (.55 ± .004 in)
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